Question

1 Calculează, după modelele date. 6x (9-4)= 6 x 5 = 30 3x (2+4) 2 x (3+5) (2+4) x 5 (7+2) x 3 (4+5) x2 = 9 x 2 = 18 (8-5) x 7 = 3 x 7 = 21 4x (9-8) 8 × (8-5) (8-3) x 7 (9-2) ×5 (ax De fi dim​

Answer 1

Explicație:

3*(2+4)=3*6=18

2*(3+5)=2*8=16

(2+4)*5=6*5=30

(7+2)*3=9*3=27

4*(9-8)=4*1=4

8*(8-5)=8*3=24

(8-3)*7=5*7=35

(9-2)*5=7*5=35